Steve ShawJong Liu is an accomplished inventor based in Mountain View, CA (US). He has made significant contributions to the field of video display technology, holding a total of 3 patents. His work focuses on enhancing viewer experience through innovative display systems.

Latest Patents

One of his latest patents is titled "Gamma adjustment for video display." This invention allows a display system to adjust gamma based on the brightness setting of a display screen. This adjustment can improve the viewer experience, especially on modern, brighter displays. The system determines the brightness setting of the screen and applies a gamma adjustment to the content displayed. If the display brightness changes, the gamma adjustment is also modified accordingly.

Another notable patent is "Post-production De-mura of a television using a mobile device." This invention describes an on-demand, post-production de-mura process for televisions. The system includes a television with a screen and a local de-mura application, along with a mobile device that has a mobile de-mura module. The mobile module identifies and quantifies mura in the television screen for a given IRE index. This process is repeated in a measurement loop that iterates over a range of IRE indexes, generating raw uniformity data. The local de-mura application then uses this data to improve the gray uniformity performance of the television.

Career Highlights

Steve is currently employed at Roku, Inc., where he continues to innovate in the field of video technology. His work has significantly impacted the way viewers experience television displays.

Collaborations

One of his notable coworkers is Taiquan Lu, with whom he collaborates on various projects at Roku, Inc.

Conclusion

Steve ShawJong Liu is a prominent inventor whose work in video display technology has led to significant advancements in viewer experience. His innovative patents reflect his commitment to improving display systems and enhancing the quality of television viewing.